From bad37bf6a999004bda2d91f3683b84337c94bb57 Mon Sep 17 00:00:00 2001
From: "victor.fraile" <victor.fraile@mesavault.es>
Date: Wed, 25 Mar 2026 16:02:25 +0000
Subject: [PATCH] =?UTF-8?q?A=C3=B1adir=20climate-drainage-ngs/grafana/quer?=
 =?UTF-8?q?ies/historical-state.sql?=
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---
 .../grafana/queries/historical-state.sql          | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 climate-drainage-ngs/grafana/queries/historical-state.sql

diff --git a/climate-drainage-ngs/grafana/queries/historical-state.sql b/climate-drainage-ngs/grafana/queries/historical-state.sql
new file mode 100644
index 0000000..eccf410
--- /dev/null
+++ b/climate-drainage-ngs/grafana/queries/historical-state.sql
@@ -0,0 +1,15 @@
+SELECT
+    ts,
+    raw_drain_state,
+    sample_valid,
+    drain_state,
+    control_state,
+    semantic_state,
+    battery_v
+FROM mv_hot.drain_readings
+WHERE tenant = 'tma4p1aego_lab'
+  AND site = 'bench_gh01'
+  AND product = 'climate'
+  AND asset = 'drain-01'
+ORDER BY ts DESC
+LIMIT 20;
\ No newline at end of file